82.300 * x percent = 69.955
To solve this equation you have to transpose it:
x percent = 69.955/82.300 = 0,85 = 85%
That's the percentage of 69.955 of 82.300.
So the last step is to subtract it from 100%:
100% - 85% = 15 % --> percent of decrease
Answer:
3080 square inches
Step-by-step explanation:
I like to draw things out. So I drew this cooler out, with the dimensions of 26x14x16. It the cooler is 2 inches thick, I need to remove 2 inches from each side of the cooler. So I took 4 inches off of the 26 and the 14 so the length and width become 22 and 10 respectively. Then I took 2 inches off the bottom of the cooler so the 16 became 14. This gives me the new dimensions of 14x22x10.
Answer:
A: 124 in
D: 2 yd 52 in
E: 10 ft 4 in
Step-by-step explanation:
we know that
1 ft=12 in
1 yd=36 in
we have
3 yd 16 in
Convert to inches
3 yd 16 in=3(36)+16=124 in
<em>Verify each case</em>
case A) 124 in
124 in=124 in ------> is true
therefore
124 in is equal to 3 yd 16 in
case B) 4 yd 4 in
Convert to inches
4 yd 4 in=4(36)+4=148 in
124 in=148 in ------> is not true
therefore
4 yd 4 in is not equal to 3 yd 16 in
case C) 3 yd 1 1/2 ft
Convert to inches
3 yd 1 1/2 ft=3(36)+1.5(12)=126 in
124 in=126 in ------> is not true
therefore
3 yd 1 1/2 ft is not equal to 3 yd 16 in
case D) 2 yd 52 in
Convert to inches
2 yd 52 in=2(36)+52=124 in
124 in=124 in ------> is true
therefore
2 yd 52 in is equal to 3 yd 16 in
case E) 10 ft 4 in
Convert to inches
10 ft 4 in=10(12)+4=124 in
124 in=124 in ------> is true
therefore
10 ft 4 in in is equal to 3 yd 16 in
We need to follow PEMDAS.
We need to do the multiplication before we can do the addition (which becomes subtraction because of the sign).
3 + 2 • (–8)
3 + (-16)
3 - 16
-13
Your answer is D. -13
So we're looking for the top half of a fraction. They all appear to equal to 5/10, which is 1/2. Whatever is 1/2 of the denominator (or twice the numerator) is our answer.
?/100; 1/2 of 100 is 50, that answer is 50/100.
3/?; 3 is 1/2 of the denominator, multiply by 2.
3/6.
2/?; multiply by 2. 2/4.
?/10; divide by 2, 5/10.
Hope this helps!